6 ! 4 Part 1 of 7 points Required information [The following information applies to the questions displayed below.] Walton Company makes and sells products with variable costs of $24 each. Walton incurs annual fixed costs of $441,160. The current sales price is $106. Note: The requirements of this question are interdependent. For example, the $328,000 desired profit introduced in Requirement c also applies to subsequent requirements. Likewise, the $80 sales price introduced in Requirement d applies to the subsequent requirements. eBook References Required a. Determine the contribution margin per unit. Contribution margin per unit